There are many lessons to be learnt from the war in Ukraine. Success on the battlefield often causes supply shortages. As a force advances, its supply lines get longer, requiring more resupply vehicles in order to maintain the same rate of replenishment.
Indian Armed Forces have been undergoing rapid modernization & up-grading weapon systems in keeping with the threat perceptions.
Irrespective of whether Russia or Ukraine win the war – as always the weapons manufacturers and arms dealers will stand to gain and make a big profit.
The war is only likely to conclude when Ukraine accedes to Russian demands. The longer Ukraine fights on, the harder would-be destruction, and more would be the demands of Russia
The most serious aspect of this conflict has been pushing Russia closer to China and creating a wedge in the new world order. It will not be long before we see a distinct group primarily anti-American countries like Russia, China, Iran, Turkey, Pakistan, and some Central Asian Republics aligning together.